Interested to Buy Any Domain ? << Click Here >> for more details...
What is min and max voltage between earth and neutral/phase
if it perfect earthing?
- 37 Answers
- 258518 Views
- Epoch, ISS, ITC Infotech, L&T, Power Works, Statex, Sterlite, Wipro, I also Faced
- E-Mail Answers
Answer Posted / k s yadav
Regarding Q11, whenever get more voltage across neutral and
earth that will imbalance the phase voltage with respect to
neutral as well as phase also cause conneted load or
sensitive devices might be got faulty or do the wrong
operation as per induction theory.Therefore earth leakage
voltage should be zero in ideal condition but in practicle
should be maintained less than 1 voltage in organisation.
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
redundant connection in contactor?
can anyone show me how the 3 phase power is supplied to socket outlets?
Difference between HRG and NGR. Are they both the same thing
What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
What is the difference between Encoder and Resolver?
If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?
what exactly commisioning work does in electrical site work... LT side?..
what things to be considered when designing UPS
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls
What are the types of windings according to the construction?
Any one can explaination about calibration with rotating sub standards?
What is relation between mu(nought) and epsilon(nought)?
